The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2013
Filed:
Apr. 05, 2012
Applicants:
Mats Petter Pettersson, Lund, SE;
Tomas Edso, Lund, SE;
Inventors:
Mats Petter Pettersson, Lund, SE;
Tomas Edso, Lund, SE;
Assignee:
Anoto AB, Lund, SE;
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A product has a surface and a plurality of marks detectable on the surface, wherein each mark is arranged at a predetermined displacement value relative to a raster location, wherein each mark has associated with the mark a displacement value corresponding to each mark's displacement relative to the raster location, and wherein a plurality of displacement values collectively encode a position on the surface.